Question

√28×√24÷√42×√8
is equal to​

Answer 1

Answer:

$( \sqrt{28} \times \sqrt{24} ) \div( \sqrt{42} \times \sqrt{8} ) \\ (2 \sqrt{7} \times 2 \sqrt{6} ) \div( \sqrt{42} \times 2 \sqrt{2} ) \\ \\ = \sqrt{2}$

Answer 2

√28×√24÷√42×√8

2√7 × 2√6 / √6 × √7 × 2√2

2√7 × 2√6 / √6 × √7 × 2√2

2/√2

√2